謝謝你們牛爹們．跟我這三腳貓的數學，慚愧．．．．

來源: Pilsung 於 2025-02-09 19:09:34 [舊帖] [給我悄悄話] 本文已被閱讀：次

我趕緊再去跟弟弟算一下．

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.